Request to backport: 6889255: javac MethodSymbol throws NPE if ClassReader does not read parameter names correctly

[Joe Darcy]

Hi Jon.

Approved to be backported.

Thanks,

-Joe

Jonathan Gibbons wrote:
> Joe,
>
> I would like to backport the following changeset to 6-open.
>
> -- Jon
>
>
> changeset:   427:2485f5641ed0
> tag:         jdk7-b75
> user:        jjg
> date:        Mon Oct 19 13:38:09 2009 -0700
> summary:     6889255: javac MethodSymbol throws NPE if ClassReader 
> does not read parameter names correctly
>